1023343410342 has 96 divisors (see below), whose sum is σ = 2355868126080. Its totient is φ = 293848044160.

The previous prime is 1023343410311. The next prime is 1023343410373. The reversal of 1023343410342 is 2430143433201.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1023343410311) and next prime (1023343410373).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3598834 + ... + 3872762.

It is an arithmetic number, because the mean of its divisors is an integer number (24540292980).

Almost surely, 2^{1023343410342} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1023343410342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1177934063040).

1023343410342 is an abundant number, since it is smaller than the sum of its proper divisors (1332524715738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1023343410342 is a wasteful number, since it uses less digits than its factorization.

1023343410342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274098 (or 274075 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 1023343410342 its reverse (2430143433201), we get a palindrome (3453486843543).

The spelling of 1023343410342 in words is "one trillion, twenty-three billion, three hundred forty-three million, four hundred ten thousand, three hundred forty-two".